* {
    margin: 0;
    padding: 0;
}

#caidanlan>ul>li:first-child>a{
    color: #53A6FA;
  }

#liuding {
    height: 30px;
    background-color: rgb(27, 174, 133);
}

#touxiangkuang {
    border-radius: 50%;
    background-color: turquoise;
    /*这里换成头像*/
    height: 80px;
    width: 80px;
}

.xialai {
    padding-top: 60px;
}

.cuziti {
    font-weight: 500;
}

.hongse {
    color: red;
}

.zilvseda {
    color: rgb(51, 153, 102);
    font-size: 20px;
}

.wangyou {
    margin-left: 35%
}

.lvsexiao {
    color: rgb(51, 153, 102);
}

.shangxia {
    margin: 15px 0;
}

.wangyouer {
    margin-right: 10px;
    padding-left: 0;
}

#erweima {
    margin-top: 100px;
    height: 200px;
    width: 200px;
    background-color: royalblue;
}

.youfu {
    float: right;
}

#tianjia {
    margin-right: 30px;
    color: rgb(51, 153, 102);
}

.bianju {
    margin: 0;
    padding: 0;
}

.wangyousan {
    margin-left: 30%;
}

.shangxia {
    margin: 10px 0;
}

#yingyezhizhao {
    width: 400px;
    height: 200px;
    background-color: silver;
}

.danlanse {
    background-color: rgb(158, 197, 240);
    height: 50px;
}

.lakai {
    margin: 2px 0;
}

.zuofu {
    float: left;
}

.fenkai {
    margin-top: 70px;
}

.ziticu {
    font-weight: 600;
}

.wangyouji {
    margin-right: 1%;
}

.dakuangxialai {
    margin-top: 70px;
}

.zaixialai {
    margin-top: 50px;
}